A Creepypasta Question About Elves And What To Name Them

Okay, in one my up-coming stories I have some characters called Fixit Eles, basically they're elves that live among humans and basically fix things, kind of like kobolds. However, I'm wondering if the name--Fixit Elves have been used before so I'm wondering--do you think I should use another name then, and what sort of name would be more suited for these type of people?